Adequacy of workforce - are there enough critical care doctors in the US-post COVID?

Purpose Of Review: The ICU is a complex ecosystem in which intensive care physicians, advanced practice providers (APPs), pharmacists, and respiratory therapists work in concert to take care of critically ill patients. The SARS COV2 pandemic highlighted weaknesses in the American healthcare system. This article explores the ability of American healthcare to adapt to this challenge.

Patient selection in outpatient surgery.

Ambulatory surgery is commonplace for a multitude of procedures and a wide range of patients. The types of procedures performed in the ambulatory setting are becoming more work-intensive, and patients with comorbidities make for a challenging environment. For a safe environment for surgery in ambulatory facilities, the complex task of patient selection is necessary.

Evaluation of a proximal block site and the use of nerve-stimulator-guided needle placement for posterior tibial nerve block.

Background: Posterior tibial nerve (PTN) block has traditionally been performed in the para-medial malleolar area without nerve stimulator (NS) guidance. The PTN can also be blocked proximally (7 cm) above the medial malleolus in the subfascial plane between the flexor hallucis longus and flexor digitorum longus tendons. In this study we compared the frequency of successful PTN block at the traditional distal (D) site (2 cm above the medial malleolus) with and without NS guidance.

Neurologic sequelae after interscalene brachial plexus block for shoulder/upper arm surgery: the association of patient, anesthetic, and surgical factors to the incidence and clinical course.

We determined the incidence, distribution, and resolution of neurologic sequelae and the association with anesthetic, surgical, and patient factors after single-injection interscalene block (ISB) using levobupivacaine 0.625% with epinephrine 1:200,000 in subjects undergoing shoulder or upper arm surgery, or both, in 693 consecutive adult patients. After a standardized ISB, assessments were made at 24 and 48 h and at 2 and 4 wk for anesthesia, hypesthesia, paresthesias, pain/dysesthesias, and motor weakness.

Age effects on urethral striated muscle. I. Changes in number and diameter of striated muscle fibers in the ventral urethra.

Objective: This study was undertaken to test the null hypothesis that the number of striated muscle fibers in the ventral wall of the female urethra remains constant with increasing age.

Study Design: The urethra and surrounding tissues from 25 female cadavers, mean age 52 years (+/-SD 18, range 15-80 years), were selected for this study. Each specimen was divided along the midsagittal plane, and a Masson trichrome histologic section was prepared.